posted on Dec, 1 2007 @ 03:40 PM
I tried yesterday to reproduce that small object on the bottom of the white circle, but I could not.
What I noticed on my tests was that if I put an object between the camera and a light source but blocking just the bottom of the light, I would
get, when filmed out of focus, a circle with a flat top.
If that is the case with the videos posted in this thread, that means that there is something blocking part of the top of the light source.
And I still do not have any explanation for the small object.